Title :
Thermal-Power Consumption and Heat Transfer Coefficients in Micro-thin-film Gas Sensors
Author :
Xiaojian, Liu ; Lu, Qu ; Donghua, Li ; Jianping, Xing ; Nanwan, Qiu
Author_Institution :
Jinan Semicond. Inst.
Abstract :
The thermal-power consumption is a important parameter of gas sensor. The temperature distribution of thin film gas sensor, temperature of metal guard, the dissipating heat of lead-wires and the regularity of sensors heat transfer coefficient varying with size of heat-transfer surface and working temperature was studied. The formula of thermal-power consumption of micro-thin-film gas sensors yielded in this paper, from which, the calculation results consisted with the experiment. Finally, some related problems were discussed
Keywords :
energy consumption; gas sensors; heat transfer; temperature distribution; thin film sensors; heat transfer coefficients; heat-transfer surface; lead-wires; microthin-film gas sensors; temperature distribution; thermal-power consumption; Gas detectors; Heat engines; Heat transfer; Information science; Physics; Production; Temperature distribution; Temperature sensors; Thermal engineering; Thin film sensors;
Conference_Titel :
Information Acquisition, 2006 IEEE International Conference on
Conference_Location :
Weihai
Print_ISBN :
1-4244-0528-9
Electronic_ISBN :
1-4244-0529-7
DOI :
10.1109/ICIA.2006.305941
